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9GMQ

Crystal structure of the Mpro of SARS COV-2 in complex with the MG-87 inhibitor

Replaces:  8AIQ
Experimental procedure
Experimental methodSINGLE WAVELENGTH
Source typeSYNCHROTRON
Source detailsPETRA III, DESY BEAMLINE P11
Synchrotron sitePETRA III, DESY
BeamlineP11
Temperature [K]100
Detector technologyPIXEL
Collection date2021-11-24
DetectorDECTRIS EIGER X 16M
Wavelength(s)1.0332
Spacegroup nameP 1 21 1
Unit cell lengths45.941, 63.773, 103.513
Unit cell angles90.00, 91.25, 90.00
Refinement procedure
Resolution45.972 - 2.190
Rwork0.166
R-free0.21840
Structure solution methodMOLECULAR REPLACEMENT
RMSD bond length0.007
RMSD bond angle1.419
Data reduction softwareXDS
Data scaling softwareAimless
Phasing softwareMOLREP
Refinement softwareREFMAC (5.8.0419)
Data quality characteristics
 OverallOuter shell
Low resolution limit [Å]45.9722.260
High resolution limit [Å]2.1902.190
Number of reflections305432505
<I/σ(I)>10.9
Completeness [%]98.6
Redundancy6.9
CC(1/2)0.9960.852
Crystallization Conditions
crystal IDmethodpHtemperaturedetails
1VAPOR DIFFUSION, SITTING DROP8.52930.02 M sodium/potassium phosphate, 0.1 M Bis Tris propane pH8.5, 20 % w/v PEG 3350

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